58 lines
2.0 KiB
C++
58 lines
2.0 KiB
C++
#ifdef __AVR__
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#ifndef _ARDUINO_AVRPAR8_H_
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#define _ARDUINO_AVRPAR8_H_
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#include "Arduino_DataBus.h"
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class Arduino_AVRPAR8 : public Arduino_DataBus
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{
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public:
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Arduino_AVRPAR8(int8_t dc, int8_t cs, int8_t wr, int8_t rd, uint8_t port); // Constructor
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bool begin(int32_t speed = GFX_NOT_DEFINED, int8_t dataMode = GFX_NOT_DEFINED) override;
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void beginWrite() override;
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void endWrite() override;
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void writeCommand(uint8_t) override;
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void writeCommand16(uint16_t) override;
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void writeCommandBytes(uint8_t *data, uint32_t len) override;
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void write(uint8_t) override;
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void write16(uint16_t) override;
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void writeRepeat(uint16_t p, uint32_t len) override;
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void writePixels(uint16_t *data, uint32_t len) override;
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void writeC8D8(uint8_t c, uint8_t d) override;
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void writeC8D16(uint8_t c, uint16_t d) override;
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void writeC8D16D16(uint8_t c, uint16_t d1, uint16_t d2) override;
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void writeBytes(uint8_t *data, uint32_t len) override;
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protected:
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private:
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GFX_INLINE void WRITE(uint8_t d);
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GFX_INLINE void DC_HIGH(void);
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GFX_INLINE void DC_LOW(void);
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GFX_INLINE void CS_HIGH(void);
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GFX_INLINE void CS_LOW(void);
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int8_t _dc, _cs, _wr, _rd;
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uint8_t _port;
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PORTreg_t _dcPort; ///< PORT register for data/command
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ARDUINOGFX_PORT_t _dcPinMaskSet; ///< Bitmask for data/command SET (OR)
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ARDUINOGFX_PORT_t _dcPinMaskClr; ///< Bitmask for data/command CLEAR (AND)
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PORTreg_t _csPort; ///< PORT register for data/command
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ARDUINOGFX_PORT_t _csPinMaskSet; ///< Bitmask for data/command SET (OR)
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ARDUINOGFX_PORT_t _csPinMaskClr; ///< Bitmask for data/command CLEAR (AND)
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PORTreg_t _wrPort; ///< PORT register for data/command
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ARDUINOGFX_PORT_t _wrPinMaskSet; ///< Bitmask for data/command SET (OR)
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ARDUINOGFX_PORT_t _wrPinMaskClr; ///< Bitmask for data/command CLEAR (AND)
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PORTreg_t _dataPort; ///< PORT register for data/command
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};
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#endif // _ARDUINO_AVRPAR8_H_
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#endif // #ifdef __AVR__
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